[10 Pcs] Air Queen Nano Filter Mask (5 Pcs) + CareOn KF94 Certified Face Mask (5 Pcs) for Adult [Individually Packaged] + 1 Free Silicone Ear Saver

The AirQueen masks claim to have N95-level filtration, but do not claim to have NIOSH N95 rating. However, NIOSH tested the filtration claims using 10 AirQueen masks and 6 out of 10 did not pass the 95% filtration standard. You can Google "NIOSH Air Queen test" for details on the CDC website.Not sure how to star rate the review since product listing contains two different products and the only product I know that appears to have advertising claims/quality issues is Air Queen, so I'm roughly splitting the difference of 1 for AirQueen and 4 for CareOn.Original Post:With standard N95 respirator-grade masks not available, I've been looking for alternatives that fit. The Chinese KN95 masks do not fit well and there are many, many counterfeits, so even if they fit with a good seal the filter may not be good. The Air Queen KF94 masks are almost identical in size to the CareOn brand Kf94, but may be a 1/4" or so taller when measured unfolded from peak to peak.Both the Air Queen and CareOn masks fit well which is critical to actually filtering out particles but I don't know how well these really filter. They are the closer to thickness of disposable pleated mask than the 3M N95s we used to use, but they cost 10 times more than a disposable pleated mask.

The CareOn was too small to fit securely over my jaw. The Air Queen fit much better, but the mask felt thinner / flimsier than the CareOn. I feel like Goldilocks trying to find the perfect KF94 mask. I did give the CareOn to my friend who has a smaller jaw and chin, and he really likes them the best out of all the KF94s he has tried. So there is that!

Super comfortable! Just wish they were so expensive. But I would buy them again